{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["exact location", "area", "road"], "input": "-DOCSTART- # khou Addicks & amp ; Barker dams at record levels . Officials managing a delicate balance of releasing water to protect the dams ."}
{"exact location": ["Addicks", "Barker dams"], "area": [], "road": []}